Formaldehyde-Free Color Fixer: Achieve Lasting Vibrancy in Reactive Dyeing & Printing

Discover our advanced formaldehyde-free color fixer, engineered to dramatically enhance the wash fastness and vibrancy of reactive dyes, ensuring durable, brilliant textiles.

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Product Advantages in Textile Dyeing and Finishing

Superior Wash Fastness

Our formaldehyde-free fixing agent for cotton fabric dramatically enhances resistance to washing, improving reactive dye wet fastness to grades 4-5, ensuring long-lasting color vibrancy.

Environmentally Responsible Choice

Embrace sustainable textile finishing solutions with RG-E903, an eco-friendly textile color fixing agent that contains zero free formaldehyde, promoting safer production environments.

Optimized Fabric Integrity

This product ensures that fabric brightness and chromatic light are unaffected, providing a simple, convenient process that maintains the natural handle of your textiles without unnecessary additives.

Key Applications

Reactive Dyeing for Cotton & Blends

Specifically designed as a dyeing auxiliary for cotton, linen, and blended yarns, RG-E903 ensures superior color fixation for reactive dyes, making it a cornerstone for vibrant textile outcomes.

Textile Printing Color Enhancement

As a crucial textile printing auxiliary, our color fixer significantly improves the wash and wet fastness of printed fabrics, preventing color migration and ensuring crisp, lasting designs.

Post-Processing Fabric Treatment

Integrated into post-processing applications, this formaldehyde-free textile post-processing auxiliary enhances overall fabric durability and color stability across various textile types.

Nylon, Wool & Blended Fabric Resistance

Beyond color fixing, RG-E903 also acts as a resist agent for nylon, wool, and their blends, improving acid dye washing fastness and preventing unwanted staining.